Omron R88D-KN series User Manual

4 System Design
4-4
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
4-2 Wiring
This section provides information on the power supply, main circuit, and terminal blocks and other parts of the G5-series Servo Drives.
4-2-1 Peripheral Equipment Connection Examples
R88D-KN01L-ECT-L/-KN02L-ECT-L/-KN04L-ECT-L
R88D-KN01H-ECT-L/-KN02H-ECT-L/-KN04H-ECT-L/-KN08H-ECT-L/
R88D-KN10H-ECT-L/-KN15H-ECT-L (Single-phase Input)
1MC
X
OFF
X
ON
X
1MC
CNB
CNB
CNA
CNA
(*3)
(*4)
M
CN4
(*2)
(*1)
CN1
CN1
B1
B3
B2
X
24 VDC
1
2
OUTM1
(BKIR)
OUTM1
COM
XB
24 VDC
W
V
U
S
L1C
L2C
L1
L3
ALMCOM
/ALM3
4
CN1
RT
NFB
12
34
E
NF
1MC
PL
(*1)
Main circuit
power supply
Regeneration
Resistor
Main circuit
contactor
(*1)
Single-phase 100 to 120 VAC, 50/60Hz: R88D-KNL-ECT-L
Single-phase 200 to 240 VAC, 50/60Hz: R88D-KNH-ECT-L
Ground to
100 Ω or less
Ground to
100 Ω or less
External Encoder cables
Power cables
*1. A recommended product is listed in 4-3, Wiring
Confirming to EMC Directives.
*2.
Recommended relay: MY relay by OMRON (24-V)
MY2 relay by OMRON can be used because its
rated inductive load is 2 A (24 VDC).
*3.
Models with a built-in Regeneration Resistor
(KN04L-ECT-L, KN08H-ECT-L, KN10H-ECT-L and
KN15H-ECT-L) have B2 and B3 shorted. When the
amount of regeneration is large, remove the
connection between B2 and B3 and connect a
Regeneration Resistor between B1 and B2.
*4. There is no Internal Regeneration Resistor for
KNA5L-ECT-L to KN02L-ECT-L, and KN01H-ECT-L
to KN04H-ECT-L. When the amount of regeneration
is large, connect the necessary Regeneration
Resistor between B1 and B2.
Control cables
Motor
Surge suppressor
Servo error display
G5-Series
AC Servo Drive
Reactor
User-side
control
device
Noise filter

Omron R88D-KN series Specifications

General

Brand	Omron
Model	R88D-KN series
Category	Controller
Language	English